The dataset viewer is not available for this split.
Error code: StreamingRowsError
Exception: ArrowInvalid
Message: JSON parse error: Column() changed from object to string in row 0
Traceback: Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/json/json.py", line 160, in _generate_tables
df = pandas_read_json(f)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/json/json.py", line 38, in pandas_read_json
return pd.read_json(path_or_buf, **kwargs)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/io/json/_json.py", line 815, in read_json
return json_reader.read()
File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/io/json/_json.py", line 1025, in read
obj = self._get_object_parser(self.data)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/io/json/_json.py", line 1051, in _get_object_parser
obj = FrameParser(json, **kwargs).parse()
File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/io/json/_json.py", line 1187, in parse
self._parse()
File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/io/json/_json.py", line 1402, in _parse
self.obj = DataFrame(
File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/core/frame.py", line 778, in __init__
mgr = dict_to_mgr(data, index, columns, dtype=dtype, copy=copy, typ=manager)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/core/internals/construction.py", line 503, in dict_to_mgr
return arrays_to_mgr(arrays, columns, index, dtype=dtype, typ=typ, consolidate=copy)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/core/internals/construction.py", line 114, in arrays_to_mgr
index = _extract_index(arrays)
File "/src/services/worker/.venv/lib/python3.9/site-packages/pandas/core/internals/construction.py", line 677, in _extract_index
raise ValueError("All arrays must be of the same length")
ValueError: All arrays must be of the same length
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 99, in get_rows_or_raise
return get_rows(
File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
return func(*args, **kwargs)
File "/src/services/worker/src/worker/utils.py", line 77, in get_rows
rows_plus_one = list(itertools.islice(ds, rows_max_number + 1))
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 2285, in __iter__
for key, example in ex_iterable:
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/iterable_dataset.py", line 302, in __iter__
for key, pa_table in self.generate_tables_fn(**gen_kwags):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/json/json.py", line 163, in _generate_tables
raise e
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/packaged_modules/json/json.py", line 137, in _generate_tables
pa_table = paj.read_json(
File "pyarrow/_json.pyx", line 308, in pyarrow._json.read_json
File "pyarrow/error.pxi", line 154, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 91, in pyarrow.lib.check_status
pyarrow.lib.ArrowInvalid: JSON parse error: Column() changed from object to string in row 0Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
Dataset Name: Real Call Center Conversations – English (Indian & American Accents, PII-Redacted, 50+ Hours)
Description:
This dataset comprises 449 real-world outbound call center conversations, totaling approximately 50 hours of audio, with fully aligned human-verified transcriptions. The calls are conducted in English, with Indian-accented agents and American-accented customers, capturing authentic cross-accent communication in customer service contexts.
🗣️ Participants: Indian-accented agents and USA-accented customers, recorded in natural customer-agent conversations.
🔊 Audio Format: Raw, uncompressed WAV files sampled at 8kHz, reflecting industry-standard telephony quality.
🎧 Content Type: Outbound customer service calls across various domains, suitable for ASR, diarization, and NLU research.
📝 Transcriptions: transcripts aligned with the audio files.
🔒 PII Redaction: All personally identifiable information (PII) has been carefully redacted from both audio and transcripts, including:
account_number, banking_information, blood_type, credit_card_number, credit_card_expiration, credit_card_cvv, date, date_interval, date_of_birth, drivers_license, drug, duration, email_address, event, filename, gender_sexuality, healthcare_number, injury, ip_address, language, location, marital_status, medical_condition, medical_process, money_amount, nationality, number_sequence, occupation, organization, passport_number, password, person_age, person_name, phone_number, physical_attribute, political_affiliation, religion, statistics, time, url, us_social_security_number, username, vehicle_id, zodiac_sign
🔐 License: This dataset is provided strictly for research and AI model training purposes only. Commercial use, resale, or redistribution is not allowed.
🎓 Brought to you by AIxBlock – a decentralized platform for AI development and workflow automations, with a commitment to enabling the development of fair, accurate, and responsible AI systems through high-quality open datasets.
**Link to download FULL (sorry, we tried multiple time but HF uploading failed, so pls download via this GG drive link, fully open access): https://drive.google.com/drive/folders/1926b07xCDGS3esSh8qtb5NV2yCd_gOi0?usp=drive_link
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